🧠 PDF Chatbot AI - Chat With Any PDF Instantly

Have questions about a PDF? Just upload and ask! This app uses LangChain, FAISS, and HuggingFace embeddings to answer questions from your documents like a real assistant.

🚀 Features

• 📄 Upload any PDF file
• 💬 Ask natural language questions
• ⚡️ Instant AI responses from the content
• 🧠 Powered by LangChain + FAISS + HuggingFace
• 🎯 Simple Streamlit interface

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🛠️ Tech Stack

Layer	Tech
Interface	Streamlit
AI Engine	LangChain + HuggingFace
Embedding	HuggingFace Inference
Vector Store	FAISS
Loader	PyPDFLoader

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🖼️ Demo

📽️ Demo Video: Coming soon

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🧪 How to Run Locally

1. Clone the repo

git clone https://github.com/ankitkr0408/AskYourPDF-AI.git
cd AskYourPDF-AI

2. Install dependencies

pip install -r requirements.txt

3. Run the app

streamlit run pdf_chat_app.py

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📝 License

This project is licensed under the MIT License - see the LICENSE file for details.

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🙏 Acknowledgements

• LangChain
• FAISS
• HuggingFace
• PyPDFLoader